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Generating CSV file for Excel, how to have a newline inside a value
...nstead of utf-8, and your non-ASCII characters will be trashed.
Following comments apply to Excel 2003, 2007 and 2013; not tested on Excel 2000
If you open the file by double-clicking on its name in Windows Explorer, everything works OK.
If you open it from within Excel, the results vary:
You h...
What is the fastest way to check if a class has a function defined?
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46
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submitting a GET form with query string params and hidden params disappear
...n parameters are for to start with...?
<form action="http://www.example.com" method="GET">
<input type="hidden" name="a" value="1" />
<input type="hidden" name="b" value="2" />
<input type="hidden" name="c" value="3" />
<input type="submit" />
</form>
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Removing an item from a select box
...tion[value='option1']").remove();
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<select name="selectBox" id="selectBox">
<option value="option1">option1</option>
<option value="option2">option2</option>
&...
JSON.stringify without quotes on properties?
...t reliable. For example, take this input: {"foo":"e\":bar"} (valid JSON) becomes {foo:e:bar"} (...)!
– Rob W
Jun 27 '12 at 19:40
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Throw keyword in function's signature
... goes into a lot more detail about why, but the problem is partly that the compiler is unable to enforce this, so it has to be checked at runtime, which is usually undesirable. And it is not well supported in any case. (MSVC ignores exception specifications, except throw(), which it interprets as a ...
Retrieving the COM class factory for component with CLSID {XXXX} failed due to the following error:
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in VS2008 I found this option under 'Compile->Advanced Compile Options...' (at the bottom of the window tab) and then 'Target CPU' (x86)
– Rodolfo
Jun 27 '11 at 15:56
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No module named MySQLdb
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You need to use one of the following commands. Which one depends on what OS and software you have and use.
easy_install mysql-python (mix os)
pip install mysql-python (mix os/ python 2)
pip install mysqlclient (mix os/ python 3)
apt-get install python-mysqldb ...
Comparing two byte arrays in .NET
...; // false
If you can't use .NET 3.5 for some reason, your method is OK.
Compiler\run-time environment will optimize your loop so you don't need to worry about performance.
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What is the native keyword in Java for?
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